JPH0348717B2 - - Google Patents

Info

Publication number
JPH0348717B2
JPH0348717B2 JP57072558A JP7255882A JPH0348717B2 JP H0348717 B2 JPH0348717 B2 JP H0348717B2 JP 57072558 A JP57072558 A JP 57072558A JP 7255882 A JP7255882 A JP 7255882A JP H0348717 B2 JPH0348717 B2 JP H0348717B2
Authority
JP
Japan
Prior art keywords
signal
color
color signal
luminance
sample
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP57072558A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58191587A (ja
Inventor
Juichi Ninomya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Broadcasting Corp
Original Assignee
Japan Broadcasting Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Priority to JP57072558A priority Critical patent/JPS58191587A/ja
Publication of JPS58191587A publication Critical patent/JPS58191587A/ja
Publication of JPH0348717B2 publication Critical patent/JPH0348717B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/64Circuits for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
JP57072558A 1982-05-01 1982-05-01 色信号内挿方式 Granted JPS58191587A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57072558A JPS58191587A (ja) 1982-05-01 1982-05-01 色信号内挿方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57072558A JPS58191587A (ja) 1982-05-01 1982-05-01 色信号内挿方式

Publications (2)

Publication Number Publication Date
JPS58191587A JPS58191587A (ja) 1983-11-08
JPH0348717B2 true JPH0348717B2 (enrdf_load_stackoverflow) 1991-07-25

Family

ID=13492802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57072558A Granted JPS58191587A (ja) 1982-05-01 1982-05-01 色信号内挿方式

Country Status (1)

Country Link
JP (1) JPS58191587A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420619A (en) * 1977-07-18 1979-02-16 Hitachi Ltd Coding circuit for color signal

Also Published As

Publication number Publication date
JPS58191587A (ja) 1983-11-08

Similar Documents

Publication Publication Date Title
US5383144A (en) Subsampling method and interpolation method of digital signals
JPH04368071A (ja) 映像信号における雑音検出アルゴリズム
JP3231309B2 (ja) 動き情報信号検出回路
JPH0348717B2 (enrdf_load_stackoverflow)
US6226051B1 (en) Digital video signal filtering to produce a double-sided impulse response
US7304687B2 (en) Ghost cancellation system using wavelet processed ghost cancellation reference signal
JPS6345988A (ja) 輝度信号・色信号分離回路
US5200812A (en) Sampling frequency down-converting apparatus
JP2550532B2 (ja) カラ−ビデオ信号の高能率符号化装置
JPH06178315A (ja) Pal方式における動き検出およびy/c分離の方法およびその装置
JP3130210B2 (ja) 雑音除去装置
KR100510471B1 (ko) 적응형 콤필터를 이용한 휘도 및 칼라신호 분리장치
US5515049A (en) Noise-reducing circuit
JPS6390988A (ja) 動き信号発生回路
JPH04318768A (ja) 非線形信号処理装置
JP3168660B2 (ja) 走査変換方法
JPH0632449B2 (ja) Y/c分離回路
KR940008203Y1 (ko) 색신호 보상 장치(An apparatus for compensation a color signal)
JP3080127B2 (ja) 映像信号改善装置
JPH0132716B2 (enrdf_load_stackoverflow)
JPH0338991A (ja) 輝度信号/色信号分離回路
JP3226228B2 (ja) 波形等化回路
JPH01132290A (ja) テレビジヨン信号の輝度,色信号分離回路
JP2602854B2 (ja) 動き検出回路
JP2861273B2 (ja) 波形歪みの検出回路